EDIT

First commit for the CDM Caching api
ICdmCacher, CdmCacher : CDM Cache class based on Ehcache
defaultApplicationContext.xml : added cache package to be component scanned
DefinedTermBase : new set/getCdmCacher method to make cacher available to term classes
Language : added methods which use the cache to load language terms
Rank : corrected default language call to use the new method
pom.xml : added ehcache dependency